Diagnosis Procedure

POWER WINDOW MOTOR


DRIVER SIDE : Description

Door glass moves UP/DOWN by receiving the signal from power window main switch.





POWER WINDOW MOTOR


DRIVER SIDE : Diagnosis Procedure

1.CHECK POWER WINDOW MOTOR (DRIVER SIDE) INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front power window motor (driver side) connector.
3. Turn ignition switch ON.
4. Check voltage between power window motor (driver side) harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - GO TO 2.
2.CHECK POWER WINDOW MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch harness connector and front power window motor
(driver side) harness connector.





4. Check continuity between power window main switch harness connector and ground.





Is the inspection result normal?
YES - Replace power window main switch. Removal And Installation.
NO - Repair or replace harness.
3.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE)
Check front power window motor (driver side). Component Inspection.
Is the inspection result normal?
YES - GO TO 4.
NO - Replace power window motor (driver side). Removal And Installation.
4.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END